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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Justin Riffle

Bib: 7293 •M •Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M40-44)
#0 / 2198
Top 43%
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
20:53
3.11 mi
Rank: #6096
Start → 5K
20:53 | 6:44/mi
10K
41:30
6.21 mi
Rank: #5694 (+402)
5K → 10K
20:37 | 6:39/mi
15K
1:02:01
9.32 mi
Rank: #5397 (+297)
10K → 15K
20:31 | 6:37/mi
20K
1:22:38
12.43 mi
Rank: #5176 (+221)
15K → 20K
20:37 | 6:39/mi
HALF
1:27:06
13.11 mi
Rank: #5149 (+27)
20K → HALF
4:28 | 6:34/mi
25K
1:43:32
15.53 mi
Rank: #5173 (-24)
HALF → 25K
16:26 | 6:47/mi
30K
2:05:03
18.64 mi
Rank: #5146 (+27)
25K → 30K
21:31 | 6:56/mi
20M
2:14:25
20.00 mi
Rank: #5107 (+39)
30K → 20M
9:22 | 6:54/mi
21M
2:21:41
21.00 mi
Rank: #5084 (+23)
20M → 21M
7:16 | 7:16/mi
35K
2:26:55
21.75 mi
Rank: #5146 (-62)
21M → 35K
5:14 | 7:00/mi
23M
2:36:05
23.00 mi
Rank: #5288 (-142)
35K → 23M
9:10 | 7:20/mi
24M
2:43:32
24.00 mi
Rank: #5499 (-211)
23M → 24M
7:27 | 7:27/mi
40K
2:49:56
24.85 mi
Rank: #5634 (-135)
24M → 40K
6:24 | 7:30/mi
25.2M
2:53:05
25.20 mi
Rank: #5808 (-174)
40K → 25.2M
3:09 | 9:09/mi
FINISH
2:59:46
26.22 mi
Rank: #5771 (+37)
25.2M → FINISH
6:41 | 6:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:32:40
Pace7:05 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2820:536:4420:53
6:44
-
10K
6.21 mi10:49:0541:306:4120:37
6:39
-0:05
15K
9.32 mi11:09:361:02:016:4020:31
6:37
-0:02
20K
12.43 mi11:30:131:22:386:3920:37
6:39
+0:02
HALF
13.11 mi11:34:411:27:066:394:28
6:34
-0:05
25K
15.53 mi11:51:071:43:326:4016:26
6:47
+0:13
30K
18.64 mi12:12:382:05:036:4321:31
6:56
+0:09
20M
20.00 mi12:22:002:14:256:449:22
6:54
-0:02
21M
21.00 mi12:29:162:21:416:457:16
7:16
+0:22
35K
21.75 mi12:34:302:26:556:465:14
7:00
-0:16
23M
23.00 mi12:43:402:36:056:489:10
7:20
+0:20
24M
24.00 mi12:51:072:43:326:497:27
7:27
+0:07
40K
24.85 mi12:57:312:49:566:516:24
7:30
+0:03
25.2M
25.20 mi13:00:402:53:056:533:09
9:09
+1:39
FINISH
26.22 mi13:07:212:59:466:526:41
6:34
-2:35

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:34 /mi

Average Pace

6:52 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

11:09

6% of race

Time at Steady Pace

2:15:11

75% of race

Time at Slower Pace

33:26

19% of race

Average Pace: 6:51 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:28:2820:536:4420:53
6:44
#6096
10K
6.21 mi10:49:0541:306:4120:37
6:39
#5694
15K
9.32 mi11:09:361:02:016:4020:31
6:37
#5397
20K
12.43 mi11:30:131:22:386:3920:37
6:39
#5176
HALF
13.11 mi11:34:411:27:066:394:28
6:34
#5149
25K
15.53 mi11:51:071:43:326:4016:26
6:47
#5173
30K
18.64 mi12:12:382:05:036:4321:31
6:56
#5146
20M
20.00 mi12:22:002:14:256:449:22
6:54
#5107
21M
21.00 mi12:29:162:21:416:457:16
7:16
#5084
35K
21.75 mi12:34:302:26:556:465:14
7:00
#5146
23M
23.00 mi12:43:402:36:056:489:10
7:20
#5288
24M
24.00 mi12:51:072:43:326:497:27
7:27
#5499
40K
24.85 mi12:57:312:49:566:516:24
7:30
#5634
25.2M
25.20 mi13:00:402:53:056:533:09
9:09
#5808
FINISH
26.22 mi13:07:212:59:466:526:41
6:34
#5771
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6096555155514963(Top 17%)4626(Top 28%)4626(Top 210%)
10K6.21 mi3.10 mi5694+4025233+3185233+3185344(Top 18%)4946(Top 30%)4946(Top 225%)
15K9.32 mi3.11 mi5397+2975001+2325001+2324963(Top 17%)4626(Top 28%)4626(Top 210%)
20K12.43 mi3.11 mi5176+2214813+1884813+1884689(Top 16%)4389(Top 27%)4389(Top 200%)
HALF13.11 mi0.68 mi5149+274787+264787+264873(Top 17%)4545(Top 28%)4545(Top 207%)
25K15.53 mi2.42 mi5173-244802-154802-155561(Top 19%)5039(Top 31%)5039(Top 229%)
30K18.64 mi3.11 mi5146+274761+414761+415354(Top 18%)4809(Top 29%)4809(Top 219%)
20M20.00 mi1.36 mi5107+394721+404721+404820(Top 17%)4344(Top 27%)4344(Top 198%)
21M21.00 mi1.00 mi5084+234695+264695+265063(Top 17%)4447(Top 27%)4447(Top 202%)
35K21.75 mi0.75 mi5146-624739-444739-446989(Top 24%)5791(Top 35%)5791(Top 263%)
23M23.00 mi1.25 mi5288-1424837-984837-987598(Top 26%)6109(Top 37%)6109(Top 278%)
24M24.00 mi1.00 mi5499-2114980-1434980-1439665(Top 33%)7112(Top 44%)7112(Top 324%)
40K24.85 mi0.85 mi5634-1355076-965076-968701(Top 30%)6528(Top 40%)6528(Top 297%)
25.2M25.20 mi0.35 mi5808-1745207-1315207-13115338(Top 53%)9634(Top 59%)9634(Top 438%)
FINISH26.22 mi1.02 mi5771+375169+385169+384517(Top 16%)3849(Top 24%)3849(Top 175%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4963

Males

4626

M40-44

4626

5K→10K

3.1 - 6.2 mi

Top 18%
×5
+79ft-138ft

Overall

5344

Males

4946

M40-44

4946

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4963

Males

4626

M40-44

4626

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4689

Males

4389

M40-44

4389

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4873

Males

4545

M40-44

4545

HALF→25K

13.1 - 15.5 mi

Top 19%
×4
+66ft-88ft

Overall

5561

Males

5039

M40-44

5039

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5354

Males

4809

M40-44

4809

30K→20M

18.6 - 20.0 mi

Top 17%
×5
+64ft-50ft

Overall

4820

Males

4344

M40-44

4344

20M→21M

20.0 - 21.0 mi

Top 17%
×8
+106ft-24ft

Overall

5063

Males

4447

M40-44

4447

21M→35K

21.0 - 21.8 mi

Top 24%
×7
+17ft-86ft

Overall

6989

Males

5791

M40-44

5791

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7598

Males

6109

M40-44

6109

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9665

Males

7112

M40-44

7112

24M→40K

24.0 - 24.9 mi

Top 30%
×1
+6ft-20ft

Overall

8701

Males

6528

M40-44

6528

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1
+13ft-16ft

Overall

15338

Males

9634

M40-44

9634

25.2M→FINISH

25.2 - 26.2 mi

Top 16%
×2
+22ft-21ft

Overall

4517

Males

3849

M40-44

3849

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1646*
Passed By
1283
Net Change
+325
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6096
5K → 10K461*59+402#6096#5694
10K → 15K319*22+297#5694#5397
15K → 20K245*24+221#5397#5176
20K → HALF369+27#5176#5149
HALF → 25K80104-24#5149#5173
25K → 30K151124+27#5173#5146
30K → 20M8445+39#5146#5107
20M → 21M6946+23#5107#5084
21M → 35K2991-62#5084#5146
35K → 23M38180-142#5146#5288
23M → 24M27200-211#5288#5499
24M → 40K27162-135#5499#5634
40K → 25.2M3177-174#5634#5808
25.2M → FINISH7740+37#5808#5771
TOTALS1646*1283+325

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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